Heartless follows Sofie and Sebastian - two siblings meijubar.net with a deep dark and fatal secret. In order to survive they must suck energy out of other people. We follow their quest for answers as to why they are this way and their search leads them to Ottmannsgaard, a boarding school with plenty of deep dark secrets of its own(艺术本来是弥补人生和自然的缺陷的，一切美的事物，都需要我们自己去发现和经营。)